I need a straightforward Android application that lets my customers browse, order, and track fresh vegetables and fruit. The core flow is simple: users create an account or sign in, add produce to a cart, pay securely in-app, and then follow their order status until it reaches their doorstep. Because I’ll personally look after all products and stock, a vendor portal is unnecessary; a single admin panel or a lightweight Firebase/Firestore back end that I can access is enough. What matters is a clean customer experience: smooth registration, reliable payment integration (Google Pay, UPI, cards—whatever works best), and real-time order updates through push notifications. Deliverables I expect: • Full Android Studio project (Kotlin or Java) with source code • Simple admin interface or database schema so I can add/update items myself • Payment gateway setup and sandbox test credentials • Order-tracking workflow with status changes (placed, packed, out for delivery, delivered) • APK for testing and a short guide covering build steps, back-end setup, and how to upload new items If you have existing components that can speed up development, feel free to reuse them as long as the final app is stable and easy for me to maintain.